create an errors code detector in matlab

In MATLAB, you can create an error code detector by using the try and catch statements. The try statement contains the code that you want to test for errors, while the catch statement contains the code that you want to execute if an error occurs.

Here is an example code:

main.m
try
    % Your code here
    
catch ME
    % Handle error
    disp(['Error detected: ', ME.message]);
end
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When a statement in the try block throws an error, execution immediately jumps to the catch block. The catch block receives an MException object that contains information about the error. You can then use this object to handle the error.

In the example code above, the ME.message property is used to display the error message on the screen.

You can also use other properties of the MException object, such as ME.identifier or ME.stack to get additional information about the error.

By using error code detector, you can quickly identify the errors that occur while running your MATLAB code and take corrective actions accordingly.